| 1 | /* Guardian PWA client (FEP-633c): renders the dashboard, adopts wards, and
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| 2 | manages the guardian push channel. No framework, no inline scripts (CSP).
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| 3 | All user-facing text comes from state.strings (server i18n). */
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| 4 | (function () {
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| 5 | 'use strict';
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| 6 | // A crash here used to fail silently (buttons just do nothing). Surface it on
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| 7 | // the page AND the console so the cause is visible instead of "everything hangs".
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| 8 | function fatal(msg) {
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| 9 | try {
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| 10 | var b = document.getElementById('g-fatal') || document.createElement('div');
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| 11 | b.id = 'g-fatal'; b.className = 'g-msg err';
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| 12 | b.style.cssText = 'display:block;margin:12px 0;padding:10px 14px';
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| 13 | b.textContent = 'Guardian: ' + msg;
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| 14 | var root = document.querySelector('main') || document.body;
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| 15 | if (!b.parentNode && root) root.insertBefore(b, root.firstChild);
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| 16 | } catch (e) { /* last resort */ }
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| 17 | try { console.error('[guardian]', msg); } catch (e) { /* no console */ }
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| 18 | }
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| 19 | try {
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| 20 | var S = JSON.parse(document.getElementById('guardian-state').textContent || '{}');
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| 21 | var T = S.strings || {};
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| 22 |
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| 23 | function el(tag, cls, text) {
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| 24 | var n = document.createElement(tag);
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| 25 | if (cls) n.className = cls;
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| 26 | if (text != null) n.textContent = text;
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| 27 | return n;
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| 28 | }
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| 29 | function handleOf(uri, cached) {
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| 30 | if (cached && cached.charAt(0) === '@') return cached; // trust only real @handles
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| 31 | try { var u = new URL(uri); return '@' + u.pathname.split('/').filter(Boolean).pop() + '@' + u.host; }
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| 32 | catch (e) { return uri; }
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| 33 | }
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| 34 | // The server hands over a timestamp already formatted in the site's timezone
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| 35 | // (Beheer -> Instellingen), the same clock de Krant and Berichten show. The
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| 36 | // slice is only a fallback for a row that predates that field: it shows raw
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| 37 | // UTC, which is what made a 20:20 call for help read 18:20.
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| 38 | function when(item, raw) {
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| 39 | if (item && item.when_text) return item.when_text;
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| 40 | return String(raw || '').slice(0, 16).replace('T', ' ');
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| 41 | }
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| 42 | function show(id, on) { document.getElementById(id).hidden = !on; }
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| 43 |
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| 44 | // ── 1. Help requests ───────────────────────────────────────────────────
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| 45 | // A call for help is not an alarm: it may well be settled quietly between a
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| 46 | // guardian and the child. So the card carries no siren, it just has to be
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| 47 | // impossible to miss. It shows up twice on purpose (Robins keuze): the recent
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| 48 | // ones across all children at the top, the full history of one child in that
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| 49 | // child's panel.
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| 50 | var HELP_TOP = 5;
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| 51 |
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| 52 | /**
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| 53 | * Wacht deze hulpvraag nog op iemand?
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| 54 | *
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| 55 | * EEN plek, met opzet. Dit werd eerst op twee plekken los beslist -- de lijst
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| 56 | * en de teller op de wardregel -- en toen de lijst gefilterd werd bleef die
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| 57 | * teller een afgehandelde vraag meetellen. Een derde plek komt er vast, en dan
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| 58 | * hoort hij hier langs te komen.
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| 59 | *
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| 60 | * Bij TWIJFEL open: alles wat geen expliciete afsluiting draagt telt als
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| 61 | * wachtend. De omgekeerde fout -- iets als afgehandeld tonen dat het niet is --
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| 62 | * is hier de gevaarlijke.
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| 63 | */
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| 64 | function helpOpen(h) { return !h || !h.state || (h.state.open && !h.state.formerWard); }
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| 65 |
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| 66 | function helpCard(h) {
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| 67 | var card = el('div', 'g-card help');
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| 68 | var row = el('div', 'row');
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| 69 | var who = el('span', 'who grow');
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| 70 | // name_html carries the custom emojis (FEP-9098) of the display name, the
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| 71 | // same way de Krant renders a byline. Falls back to the plain name.
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| 72 | if (h.name_html) who.innerHTML = h.name_html;
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| 73 | else who.textContent = h.actor_name || handleOf(h.actor_uri, h.actor_handle);
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| 74 | row.appendChild(who);
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| 75 | row.appendChild(el('span', 'when', when(h, h.published || h.created_at)));
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| 76 | card.appendChild(row);
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| 77 | var body = el('div', 'body g-note');
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| 78 | // body_html is the shared note-body partial, rendered server-side: the
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| 79 | // content with its emojis, the quote / link-preview card and the media.
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| 80 | // Falls back to the bare content for rows stored before that existed.
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| 81 | body.innerHTML = h.body_html || h.content || ''; // sanitized server-side on ingest
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| 82 | card.appendChild(body);
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| 83 | if (h.note_url) {
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| 84 | var a = el('a', 'g-link', T.open || 'open');
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| 85 | a.href = h.note_url; a.target = '_blank'; a.rel = 'noopener';
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| 86 | card.appendChild(a);
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| 87 | }
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| 88 | card.appendChild(helpState(h));
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| 89 | return card;
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| 90 | }
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| 91 |
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| 92 | /** Hoe lang geleden, grof. Een oppik vervalt niet maar hoort wel te verouderen. */
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| 93 | function ago(ms) {
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| 94 | var u = Math.floor(ms / 3600000);
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| 95 | if (u < 1) return T.help_just_now || 'just now';
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| 96 | if (u < 24) return (T.help_hours || '{n}h ago').replace('{n}', u);
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| 97 | return (T.help_days || '{n}d ago').replace('{n}', Math.floor(u / 24));
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| 98 | }
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| 99 |
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| 100 | /**
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| 101 | * De gedeelde staat van een hulpvraag (shaer-lgo): wie er al op af is, of het
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| 102 | * is afgesloten, en de twee knoppen.
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| 103 | *
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| 104 | * De faalstand hier is NIET veilig: 'iedereen denkt dat het geregeld is' is
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| 105 | * gevaarlijker dan geen markering. Dus bij twijfel toont dit OPEN, en een oude
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| 106 | * oppik verkleurt in plaats van te verdwijnen -- anders ziet een hulpvraag er
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| 107 | * onaangeroerd uit terwijl er iemand mee bezig is.
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| 108 | */
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| 109 | function helpState(h) {
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| 110 | var st = h.state || { open: true, pickedUpBy: [], handled: null, oldestPickupAt: null };
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| 111 | var box = el('div', 'g-help-state');
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| 112 |
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| 113 | // Niet meer jouw ward: geen knoppen, want de route zou ze weigeren. En geen
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| 114 | // "afgehandeld", want dat zou een claim zijn over een kind waar je niets meer
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| 115 | // over te zeggen hebt.
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| 116 | if (st.formerWard) {
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| 117 | box.appendChild(el('div', 'g-help-former', T.help_former_ward || ''));
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| 118 | return box;
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| 119 | }
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| 120 |
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| 121 | if (st.handled) {
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| 122 | var wie = st.handled.handle || handleOf(st.handled.uri);
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| 123 | box.appendChild(el('div', 'g-help-done', (T.help_handled_by || 'Handled by {who}').replace('{who}', wie)));
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| 124 | // Geen terugdraaiknop: leeft de vraag nog, dan wordt hij opnieuw gesteld.
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| 125 | box.appendChild(el('p', 'small g-empty', T.help_handled_note || ''));
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| 126 | return box;
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| 127 | }
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| 128 |
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| 129 | (st.pickedUpBy || []).forEach(function (p) {
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| 130 | var line = (T.help_picked_by || '{who} is looking into this').replace('{who}', p.handle || handleOf(p.uri));
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| 131 | box.appendChild(el('div', 'g-help-pick', line));
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| 132 | });
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| 133 | // Oud, maar niet weg. Dit is het verschil tussen 'er is iemand mee bezig' en
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| 134 | // 'er was ooit iemand mee bezig'.
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| 135 | // De leeftijd wordt HIER uitgerekend, niet op de server: een verschil met
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| 136 | // `now` in het antwoord maakt dat antwoord elke milliseconde anders, en dan
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| 137 | // kan de ETag nooit gelijk zijn.
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| 138 | var oud = st.oldestPickupAt ? (Date.now() - Date.parse(st.oldestPickupAt)) : null;
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| 139 | if (oud != null && !isNaN(oud) && oud > 3600000) {
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| 140 | box.appendChild(el('div', 'g-help-age small', ago(oud)));
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| 141 | }
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| 142 |
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| 143 | var row = el('div', 'row');
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| 144 | var mij = (st.pickedUpBy || []).some(function (p) { return p.uri === S.me; });
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| 145 | if (!mij) {
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| 146 | var pick = el('button', 'small', T.help_pick || 'I am on it');
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| 147 | pick.addEventListener('click', function () { markHelp(h, 'pickup', pick); });
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| 148 | row.appendChild(pick);
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| 149 | }
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| 150 | var done = el('button', 'quiet small', T.help_close || 'Mark handled');
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| 151 | // Een stevige bevestiging, en nooit een window.confirm: dat verstopt een
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| 152 | // uitleg achter een OK die mensen wegklikken. Zelfde lijn als het loslaten
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| 153 | // van een ward.
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| 154 | done.addEventListener('click', function () {
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| 155 | done.hidden = true;
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| 156 | var ask = el('div', 'g-confirm');
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| 157 | ask.appendChild(el('p', 'small', T.help_close_ask || ''));
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| 158 | var ja = el('button', 'small', T.help_close_yes || 'Yes, handled');
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| 159 | ja.addEventListener('click', function () { markHelp(h, 'handled', ja); });
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| 160 | var nee = el('button', 'quiet small', T.release_no || 'No');
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| 161 | nee.addEventListener('click', function () { ask.remove(); done.hidden = false; });
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| 162 | ask.appendChild(ja); ask.appendChild(nee);
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| 163 | box.appendChild(ask);
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| 164 | });
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| 165 | row.appendChild(done);
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| 166 | box.appendChild(row);
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| 167 | return box;
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| 168 | }
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| 169 |
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| 170 | function markHelp(h, kind, btn) {
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| 171 | if (btn) btn.disabled = true;
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| 172 | fetch('/guardian/api/help/' + kind, {
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| 173 | method: 'POST', headers: { 'Content-Type': 'application/json' },
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| 174 | body: JSON.stringify({ note: h.object_uri, ward: h.actor_uri, site: S.site }),
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| 175 | }).then(refresh).catch(function () { if (btn) btn.disabled = false; });
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| 176 | }
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| 177 |
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| 178 | function renderHelp() {
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| 179 | var list = document.getElementById('help-list');
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| 180 | list.textContent = '';
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| 181 | var alle = S.help || [];
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| 182 | // Afgehandeld hoort niet meer in de lijst die om aandacht vraagt, en niet
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| 183 | // meer in de teller: anders blijft het cijfer alarm slaan voor iets dat af
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| 184 | // is, en neemt een gesloten vraag de ruimte in van een open vraag.
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| 185 | var open = alle.filter(helpOpen);
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| 186 | var klaar = alle.filter(function (h) { return !helpOpen(h); });
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| 187 |
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| 188 | open.slice(0, HELP_TOP).forEach(function (h) { list.appendChild(helpCard(h)); });
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| 189 | if (open.length > HELP_TOP) {
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| 190 | list.appendChild(el('p', 'g-sec-sub', '+ ' + (open.length - HELP_TOP) + ' — ' + (T.panel_help || '')));
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| 191 | }
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| 192 |
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| 193 | // WEG is niet hetzelfde als AF. Een afgehandelde hulpvraag blijft bestaan --
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| 194 | // er wordt in dit systeem niets herschreven -- maar hij hoort achter een
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| 195 | // klik, niet voor je neus. De volledige geschiedenis per kind staat sowieso
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| 196 | // in het paneel van dat kind.
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| 197 | if (klaar.length) {
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| 198 | var doos = el('div', 'g-help-archive');
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| 199 | doos.hidden = true;
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| 200 | klaar.forEach(function (h) { doos.appendChild(helpCard(h)); });
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| 201 | var knop = el('button', 'quiet small', (T.help_archive || '{n} handled').replace('{n}', klaar.length));
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| 202 | knop.addEventListener('click', function () {
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| 203 | doos.hidden = !doos.hidden;
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| 204 | knop.textContent = doos.hidden
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| 205 | ? (T.help_archive || '{n} handled').replace('{n}', klaar.length)
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| 206 | : (T.help_archive_hide || 'hide');
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| 207 | });
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| 208 | list.appendChild(knop);
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| 209 | list.appendChild(doos);
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| 210 | }
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| 211 |
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| 212 | var badge = document.getElementById('help-count');
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| 213 | badge.textContent = open.length; badge.hidden = open.length === 0;
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| 214 | // "Geen hulpverzoeken. Mooi zo." mag ook staan als er wel een archief is:
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| 215 | // er wacht dan immers niets.
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| 216 | show('help-empty', open.length === 0);
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| 217 | }
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| 218 |
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| 219 | // ── 3. Offers I am a party to (sent, or a co-guardianship to co-approve) ─
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| 220 | function answer(offerId, decision, btn) {
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| 221 | if (btn) btn.disabled = true;
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| 222 | fetch('/guardian/offer', {
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| 223 | method: 'POST', headers: { 'Content-Type': 'application/json' },
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| 224 | body: JSON.stringify({ offer: offerId, answer: decision, site: S.site }),
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| 225 | }).then(refresh);
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| 226 | }
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| 227 | function offerCard(o) {
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| 228 | var card = el('div', 'g-card');
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| 229 | var row = el('div', 'row');
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| 230 | var subject = o['shaer:iAmCandidate']
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| 231 | ? handleOf(o['shaer:ward'], o['shaer:wardHandle']) // my sent offer: about the ward
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| 232 | : handleOf(o['shaer:candidate'], o['shaer:candidateHandle']); // co-guard: who wants in
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| 233 | row.appendChild(el('span', 'who grow', subject));
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| 234 | if (o['shaer:iAmCandidate']) {
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| 235 | // My own offer, waiting for the others to accept.
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| 236 | row.appendChild(el('span', 'tag wait', T.pending));
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| 237 | var rt = el('button', 'quiet small', T.retract);
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| 238 | rt.addEventListener('click', function () { answer(o.id, 'reject', rt); });
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| 239 | row.appendChild(rt);
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| 240 | } else if (o['shaer:needsMyAccept']) {
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| 241 | // A co-guardianship offer for a ward I already guard: my call.
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| 242 | row.appendChild(el('span', 'tag co', T.coguard));
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| 243 | var ac = el('button', 'small', T.accept);
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| 244 | ac.addEventListener('click', function () { answer(o.id, 'accept', ac); });
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| 245 | var rj = el('button', 'quiet small', T.reject);
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| 246 | rj.addEventListener('click', function () { answer(o.id, 'reject', rj); });
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| 247 | row.appendChild(ac); row.appendChild(rj);
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| 248 | } else {
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| 249 | row.appendChild(el('span', 'tag wait', T.awaiting_others));
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| 250 | }
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| 251 | card.appendChild(row);
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| 252 | return card;
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| 253 | }
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| 254 | /** A running lapse (FEP-633c 3.6.3): the available co-guardians deciding
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| 255 | * to release a dormant one. Votes ride the same Accept/Reject wire as the
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| 256 | * offers; buttons appear only for set members (the ward watches, it does
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| 257 | * not vote). */
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| 258 | function lapseCard(l) {
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| 259 | var card = el('div', 'g-card lapse');
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| 260 | card.appendChild(el('div', 'who', (T.lapse_line || '{who} has stopped answering as a guardian of {ward}.')
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| 261 | .replace('{who}', handleOf(l.object.object)).replace('{ward}', handleOf(l.object['shaer:ward']))));
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| 262 | card.appendChild(el('div', 'g-avlabel', (T.lapse_tally || '{n} of {need} agreed; closes {date}.')
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| 263 | .replace('{n}', l['shaer:accepts']).replace('{need}', l['shaer:threshold'])
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| 264 | .replace('{date}', new Date(l['shaer:closesAt']).toLocaleDateString())));
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| 265 | var row = el('div', 'row');
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| 266 | var inSet = (l['shaer:set'] || []).indexOf(S.me) >= 0;
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| 267 | if (inSet && !l['shaer:myVote']) {
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| 268 | var yes = el('button', 'small', T.lapse_agree || 'Agree');
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| 269 | yes.addEventListener('click', function () { answer(l.id, 'accept', yes); });
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| 270 | var no = el('button', 'quiet small', T.lapse_disagree || 'Disagree');
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| 271 | no.addEventListener('click', function () { answer(l.id, 'reject', no); });
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| 272 | row.appendChild(yes); row.appendChild(no);
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| 273 | } else if (inSet) {
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| 274 | row.appendChild(el('span', 'g-avlabel', T.voted || 'You voted'));
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| 275 | }
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| 276 | card.appendChild(row);
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| 277 | card.appendChild(el('p', 'g-empty small', T.lapse_note || ''));
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| 278 | return card;
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| 279 | }
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| 280 |
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| 281 | /** A gated-setting proposal (FEP-633c 5.6) a fellow guardian opened on a
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| 282 | * ward we share, forwarded here by the ward's server. Answering is the
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| 283 | * whole point: without a second voice the threshold is never met and the
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| 284 | * proposal quietly expires. */
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| 285 | function gatedCard(g) {
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| 286 | var card = el('div', 'g-card gated');
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| 287 | var line = g.value ? (T.gated_line_on || '') : (T.gated_line_off || '');
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| 288 | card.appendChild(el('div', 'who', line
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| 289 | .replace('{who}', handleOf(g.proposer || ''))
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| 290 | .replace('{ward}', handleOf(g.ward))));
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| 291 | // Wat het betekent als dit doorgaat, VOOR de knoppen (shaer-nf9). Alleen bij
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| 292 | // openzetten -- dichtzetten laat niets nieuws door.
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| 293 | //
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| 294 | // En eerlijk over wat wij niet zien: de stemmen worden geteld op de server
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| 295 | // van het kind, niet hier. Er zijn geen lokale wards, dus gatedProgress komt
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| 296 | // voor deze kaart altijd op null uit. Een verzonnen "1 van 2" zou hier het
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| 297 | // gevaarlijkste getal op het scherm zijn -- het leest als "er kan nog iemand
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| 298 | // na mij". Wat we wel weten en wat de waarschuwing draagt: jouw ja kan de
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| 299 | // doorslag geven, want de telling settelt op het moment dat de drempel
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| 300 | // gehaald is.
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| 301 | if (g.consequence) {
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| 302 | var warn = el('div', 'g-warn');
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| 303 | warn.appendChild(el('p', 'small', warnText(g.consequence)));
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| 304 | // Wat we WEL weten sinds shaer-8vt: de server van het kind heeft
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| 305 | // meegestuurd of jouw antwoord het afmaakt. Zo niet -- een oudere server
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| 306 | // -- dan blijft de algemene regel staan, want bij twijfel waarschuwen.
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| 307 | warn.appendChild(el('p', g.decisive === false ? 'small g-dim' : 'small g-decisive',
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| 308 | g.decisive === false ? (T.warn_not_last || '') : (T.warn_decides || T.warn_tally_elsewhere || '')));
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| 309 | card.appendChild(warn);
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| 310 | }
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| 311 |
|
|---|
| 312 | var row = el('div', 'row');
|
|---|
| 313 | var yes = el('button', 'small', T.gated_agree || 'Agree');
|
|---|
| 314 | var no = el('button', 'quiet small', T.gated_disagree || 'Disagree');
|
|---|
| 315 | function answerGated(decision, btn) {
|
|---|
| 316 | btn.disabled = true;
|
|---|
| 317 | fetch('/guardian/api/gated/' + encodeURIComponent(g.id), {
|
|---|
| 318 | method: 'POST', headers: { 'Content-Type': 'application/json' },
|
|---|
| 319 | body: JSON.stringify({ answer: decision, site: S.site }),
|
|---|
| 320 | }).then(refresh).catch(function () { btn.disabled = false; });
|
|---|
| 321 | }
|
|---|
| 322 | yes.addEventListener('click', function () { answerGated('accept', yes); });
|
|---|
| 323 | no.addEventListener('click', function () { answerGated('reject', no); });
|
|---|
| 324 | row.appendChild(yes); row.appendChild(no);
|
|---|
| 325 | card.appendChild(row);
|
|---|
| 326 | return card;
|
|---|
| 327 | }
|
|---|
| 328 |
|
|---|
| 329 | function renderPending() {
|
|---|
| 330 | var list = document.getElementById('pending-list');
|
|---|
| 331 | list.textContent = '';
|
|---|
| 332 | var offers = S.offers || [];
|
|---|
| 333 | var gated = S.gatedReviews || [];
|
|---|
| 334 | // The offers state carries the adoption offers; the lapse proposals ride
|
|---|
| 335 | // separately so a lapse never renders as an adoption.
|
|---|
| 336 | var lapses = (S.lapses || []).filter(function (l) { return l['shaer:outcome'] === 'open'; });
|
|---|
| 337 | offers.forEach(function (o) {
|
|---|
| 338 | if (o.object && o.object.type === 'shaer:Lapse') return; // rendered below
|
|---|
| 339 | list.appendChild(offerCard(o));
|
|---|
| 340 | });
|
|---|
| 341 | lapses.forEach(function (l) { list.appendChild(lapseCard(l)); });
|
|---|
| 342 | gated.forEach(function (g) { list.appendChild(gatedCard(g)); });
|
|---|
| 343 | show('pending-section', offers.length > 0 || lapses.length > 0 || gated.length > 0);
|
|---|
| 344 | }
|
|---|
| 345 |
|
|---|
| 346 | // ── 4. Accepted wards: one panel per child ─────────────────────────────
|
|---|
| 347 | // A guardian thinks per child, not per function, so everything about one
|
|---|
| 348 | // child sits behind that child's row: the gated settings, the follow requests
|
|---|
| 349 | // waiting on them, their calls for help, their recent posts. The row itself
|
|---|
| 350 | // carries counts, so nothing that needs an answer hides inside a closed
|
|---|
| 351 | // panel.
|
|---|
| 352 | var openPanels = {}; // ward uri -> open, so a refresh does not close it
|
|---|
| 353 | var openGates = {}; // idem voor de poortenlijst: uitklappen mag niet elke 45s dichtvallen
|
|---|
| 354 | // The follow requests and the wards' posts arrive from their own endpoints
|
|---|
| 355 | // and are grouped into the panels by ward, so they are cached here rather
|
|---|
| 356 | // than rendered into a section of their own.
|
|---|
| 357 | var FEED = [], FOLLOWS = [], EVENTS = [];
|
|---|
| 358 |
|
|---|
| 359 | function sectionInto(panel, title, items, empty, build) {
|
|---|
| 360 | var h = el('div', 'g-panel-sec');
|
|---|
| 361 | h.appendChild(el('h3', null, title));
|
|---|
| 362 | if (!items.length) h.appendChild(el('p', 'g-empty small', empty));
|
|---|
| 363 | else items.forEach(function (it) { h.appendChild(build(it)); });
|
|---|
| 364 | panel.appendChild(h);
|
|---|
| 365 | return h;
|
|---|
| 366 | }
|
|---|
| 367 |
|
|---|
| 368 | function gateButton(w, feature, current, proposeLabel, onLabel, offLabel, consequence) {
|
|---|
| 369 | var known = current === true || current === false;
|
|---|
| 370 | var btn = el('button', 'quiet small', (known ? (current ? onLabel : offLabel) : proposeLabel) || feature);
|
|---|
| 371 | var allow = known ? !current : true;
|
|---|
| 372 |
|
|---|
| 373 | // ALLEEN BIJ OPENZETTEN waarschuwen (shaer-nf9). Dichtzetten laat niets
|
|---|
| 374 | // nieuws door, en een waarschuwing die overal staat wordt nergens gelezen.
|
|---|
| 375 | // Geen window.confirm: dat verstopt de uitleg achter een OK die mensen
|
|---|
| 376 | // wegklikken. Zelfde vorm als het loslaten van een ward.
|
|---|
| 377 | btn.addEventListener('click', function () {
|
|---|
| 378 | if (!allow) return doPropose();
|
|---|
| 379 | btn.hidden = true;
|
|---|
| 380 | var ask = el('div', 'g-confirm');
|
|---|
| 381 | ask.appendChild(el('p', 'small', warnText(consequence)));
|
|---|
| 382 | var ja = el('button', 'small', T.warn_go || 'Yes, propose this');
|
|---|
| 383 | ja.addEventListener('click', function () { ask.remove(); btn.hidden = false; doPropose(); });
|
|---|
| 384 | var nee = el('button', 'quiet small', T.warn_back || 'No, go back');
|
|---|
| 385 | nee.addEventListener('click', function () { ask.remove(); btn.hidden = false; });
|
|---|
| 386 | ask.appendChild(ja); ask.appendChild(nee);
|
|---|
| 387 | btn.parentNode.appendChild(ask);
|
|---|
| 388 | });
|
|---|
| 389 |
|
|---|
| 390 | function doPropose() {
|
|---|
| 391 | btn.disabled = true;
|
|---|
| 392 | fetch('/guardian/wards/embeds', {
|
|---|
| 393 | method: 'POST', headers: { 'Content-Type': 'application/json' },
|
|---|
| 394 | body: JSON.stringify({ uri: w.other_uri, feature: feature, allow: allow }),
|
|---|
| 395 | }).then(function (r) { return r.json(); })
|
|---|
| 396 | .then(function (j) {
|
|---|
| 397 | if (j && j.state === 'open') {
|
|---|
| 398 | btn.textContent = (T.embeds_waiting || 'waiting for the other guardians');
|
|---|
| 399 | btn.disabled = true;
|
|---|
| 400 | return;
|
|---|
| 401 | }
|
|---|
| 402 | refresh();
|
|---|
| 403 | })
|
|---|
| 404 | .catch(function () { btn.disabled = false; });
|
|---|
| 405 | }
|
|---|
| 406 | return btn;
|
|---|
| 407 | }
|
|---|
| 408 |
|
|---|
| 409 | /** De juiste waarschuwing bij een gevolg. Onbekend krijgt de zwaarste: een
|
|---|
| 410 | * gate die wij niet kennen kunnen we ook niet geruststellend beschrijven. */
|
|---|
| 411 | function warnText(consequence) {
|
|---|
| 412 | if (consequence === 'irreversible') return T.warn_irreversible || '';
|
|---|
| 413 | if (consequence === 'unknown') return T.warn_unknown || '';
|
|---|
| 414 | return T.warn_reversible || '';
|
|---|
| 415 | }
|
|---|
| 416 |
|
|---|
| 417 | function embedsButton(w) {
|
|---|
| 418 | // Gated feature: external (non-fediverse) embeds. Off by default for a
|
|---|
| 419 | // ward; only a guardian can open it, and the gate is enforced server-side
|
|---|
| 420 | // when the feed is built, so this button is the only thing that moves it.
|
|---|
| 421 | // Shown for EVERY ward, including one on another server. There the value is
|
|---|
| 422 | // unknown (it lives on the ward's server), but proposing is exactly as
|
|---|
| 423 | // possible: the proposal travels, the ward's server tallies the guardians
|
|---|
| 424 | // and enforces. A guardian next door must not have more say than one far
|
|---|
| 425 | // away.
|
|---|
| 426 | var known = w.embeds === true || w.embeds === false;
|
|---|
| 427 | var emb = el('button', 'quiet small',
|
|---|
| 428 | (known ? (w.embeds ? T.embeds_on : T.embeds_off) : T.embeds_propose) || 'Link previews');
|
|---|
| 429 | emb.addEventListener('click', function () {
|
|---|
| 430 | emb.disabled = true;
|
|---|
| 431 | fetch('/guardian/wards/embeds', {
|
|---|
| 432 | method: 'POST', headers: { 'Content-Type': 'application/json' },
|
|---|
| 433 | body: JSON.stringify({ uri: w.other_uri, allow: known ? !w.embeds : true }),
|
|---|
| 434 | }).then(function (r) { return r.json(); })
|
|---|
| 435 | .then(function (j) {
|
|---|
| 436 | // Not settled yet: the other guardians still have to answer.
|
|---|
| 437 | if (j && j.state === 'open') {
|
|---|
| 438 | emb.textContent = (T.embeds_waiting || 'waiting for the other guardians');
|
|---|
| 439 | emb.disabled = true;
|
|---|
| 440 | return;
|
|---|
| 441 | }
|
|---|
| 442 | refresh();
|
|---|
| 443 | })
|
|---|
| 444 | .catch(function () { emb.disabled = false; });
|
|---|
| 445 | });
|
|---|
| 446 | return emb;
|
|---|
| 447 | }
|
|---|
| 448 |
|
|---|
| 449 | /**
|
|---|
| 450 | * The second step of releasing a ward: what it does, then yes or no.
|
|---|
| 451 | *
|
|---|
| 452 | * The warning is assembled from what the server found, not from a fixed
|
|---|
| 453 | * sentence, because releasing means two different things (FEP-633c): stepping
|
|---|
| 454 | * down while other guardians remain (§3.3), or being the last one, which is
|
|---|
| 455 | * emancipation and explicitly not one guardian's call (§3.4). And as long as
|
|---|
| 456 | * the Undo does not federate, the ward's server keeps listing you either way
|
|---|
| 457 | * — a guardian has to know that before pressing, not after.
|
|---|
| 458 | */
|
|---|
| 459 | function releaseStep(w, check, host, relBtn) {
|
|---|
| 460 | var uri = w.other_uri;
|
|---|
| 461 | var who = handleOf(uri, w.other_handle);
|
|---|
| 462 | var box = el('div', 'g-warn');
|
|---|
| 463 | box.appendChild(el('strong', null, (T.release_title || 'Release {who}?').replace('{who}', who)));
|
|---|
| 464 | box.appendChild(el('p', null, T.release_effect || ''));
|
|---|
| 465 | if (check.last === true) box.appendChild(el('p', 'grave', T.release_last || ''));
|
|---|
| 466 | else if (check.last === false) box.appendChild(el('p', null, T.release_step_down || ''));
|
|---|
| 467 | else box.appendChild(el('p', 'grave', T.release_unknown || ''));
|
|---|
| 468 | box.appendChild(el('p', null, T.release_local || ''));
|
|---|
| 469 |
|
|---|
| 470 | var row = el('div', 'row');
|
|---|
| 471 | var no = el('button', 'small', T.release_no || 'No');
|
|---|
| 472 | no.addEventListener('click', function () {
|
|---|
| 473 | host.removeChild(box);
|
|---|
| 474 | relBtn.hidden = false; relBtn.disabled = false;
|
|---|
| 475 | });
|
|---|
| 476 | // No first: the way out should be the easy one to hit.
|
|---|
| 477 | row.appendChild(no);
|
|---|
| 478 | // Being the last guardian is not a warning but a wall: the server refuses
|
|---|
| 479 | // it (§3.4), so offering a yes here would only produce an error. The text
|
|---|
| 480 | // above already says what has to happen instead.
|
|---|
| 481 | if (check.last !== true) {
|
|---|
| 482 | var yes = el('button', 'danger small', T.release_yes || 'Yes');
|
|---|
| 483 | yes.addEventListener('click', function () {
|
|---|
| 484 | yes.disabled = true;
|
|---|
| 485 | remove(uri, yes, function (err) {
|
|---|
| 486 | // The guardian set can change between the check and the click.
|
|---|
| 487 | yes.disabled = false;
|
|---|
| 488 | box.appendChild(el('p', 'grave', err === 'would_emancipate' ? (T.release_last || '') : (T.failed || '')));
|
|---|
| 489 | if (err === 'would_emancipate') yes.remove();
|
|---|
| 490 | });
|
|---|
| 491 | });
|
|---|
| 492 | row.appendChild(yes);
|
|---|
| 493 | }
|
|---|
| 494 | box.appendChild(row);
|
|---|
| 495 | return box;
|
|---|
| 496 | }
|
|---|
| 497 |
|
|---|
| 498 | /** The availability dot (FEP-633c 3.6): buddy-list language on the
|
|---|
| 499 | * responsibility axis. Green available, yellow declared away with an end,
|
|---|
| 500 | * grey observed dormant (one answer restores). */
|
|---|
| 501 | function availLabel(g) {
|
|---|
| 502 | if (g.availability === 'away') {
|
|---|
| 503 | var date = g.awayUntil ? new Date(g.awayUntil).toLocaleDateString() : '?';
|
|---|
| 504 | return (T.avail_away || 'Unavailable till {date}').replace('{date}', date);
|
|---|
| 505 | }
|
|---|
| 506 | if (g.availability === 'dormant') return T.avail_dormant || 'Offline';
|
|---|
| 507 | return T.avail_available || 'Available';
|
|---|
| 508 | }
|
|---|
| 509 | function availRow(g, wardUri) {
|
|---|
| 510 | var row = el('div', 'row g-guard');
|
|---|
| 511 | var dot = el('span', 'g-avdot ' + (g.availability === 'away' ? 'is-away' : g.availability === 'dormant' ? 'is-dormant' : 'is-active'));
|
|---|
| 512 | row.appendChild(dot);
|
|---|
| 513 | row.appendChild(el('span', 'who grow', handleOf(g.uri, g.handle)));
|
|---|
| 514 | row.appendChild(el('span', 'g-avlabel', availLabel(g)));
|
|---|
| 515 | // A dormant fellow guardian without a running lapse: the deliberate,
|
|---|
| 516 | // rare next step (3.6.3). Never shown for anyone still answering.
|
|---|
| 517 | if (g.availability === 'dormant' && !g.lapse && g.uri !== S.me) {
|
|---|
| 518 | var btn = el('button', 'quiet small', T.lapse_propose || 'Propose release');
|
|---|
| 519 | btn.addEventListener('click', function () {
|
|---|
| 520 | btn.disabled = true;
|
|---|
| 521 | fetch('/guardian/api/lapse', {
|
|---|
| 522 | method: 'POST', headers: { 'Content-Type': 'application/json' },
|
|---|
| 523 | body: JSON.stringify({ ward: wardUri, target: g.uri, site: S.site }),
|
|---|
| 524 | }).then(refresh).catch(function () { btn.disabled = false; });
|
|---|
| 525 | });
|
|---|
| 526 | row.appendChild(btn);
|
|---|
| 527 | }
|
|---|
| 528 | return row;
|
|---|
| 529 | }
|
|---|
| 530 |
|
|---|
| 531 | /** Het woord dat we voor een gate gebruiken; onbekend valt terug op de naam. */
|
|---|
| 532 | function gateLabel(feature) {
|
|---|
| 533 | return T['gate_' + feature.replace('shaer:', '')] || feature.replace('shaer:', '');
|
|---|
| 534 | }
|
|---|
| 535 |
|
|---|
| 536 | /**
|
|---|
| 537 | * Een rij in het gate-paneel. Toont WAT er geldt, van welk SOORT het is, welke
|
|---|
| 538 | * drempel er hoort en wat er loopt -- en pas daarna een knop, als er iets te
|
|---|
| 539 | * verzetten valt.
|
|---|
| 540 | *
|
|---|
| 541 | * Het soort staat erbij omdat de gates niet hetzelfde werken: een stand is aan
|
|---|
| 542 | * of uit, volgverzoeken zijn een stroom beslissingen, en een overdracht is
|
|---|
| 543 | * onomkeerbaar zodra het kind hem gebruikt. Vier rijen met dezelfde schakelaar
|
|---|
| 544 | * zouden dat verschil wegpoetsen.
|
|---|
| 545 | */
|
|---|
| 546 | /**
|
|---|
| 547 | * Een gate als cockpit-schakelaar (Barts richting, 8-8): een knop zoals de
|
|---|
| 548 | * airco-toets in een dashboard -- lampje links, de naam erop, en een klein
|
|---|
| 549 | * statusveld dat de stand toont. De KNOP is de toggle: aanraken stelt de
|
|---|
| 550 | * andere stand voor, met de nf9-uitleg ervoor. Het lampje en het veld dragen
|
|---|
| 551 | * dezelfde stand in twee vormen, want een lampje alleen is voor kleurenblind
|
|---|
| 552 | * en onwennig volk geen antwoord.
|
|---|
| 553 | *
|
|---|
| 554 | * Drie standen, niet twee. "Uit" en "voor zover wij weten uit" zijn niet
|
|---|
| 555 | * hetzelfde: dat tweede betekent dat niemand er ooit over besloot, en dat
|
|---|
| 556 | * hoort niet te lezen als een genomen besluit. Wat er nog niet bestaat is
|
|---|
| 557 | * een lege fitting, geen dichte deur. En een lopend voorstel knippert --
|
|---|
| 558 | * wachten is de enige stand die vanzelf verandert, dus de enige die om je
|
|---|
| 559 | * blik mag vragen (en bij prefers-reduced-motion staat hij stil).
|
|---|
| 560 | */
|
|---|
| 561 | function gateRow(w, g) {
|
|---|
| 562 | var stand = g.value === null || g.value === undefined
|
|---|
| 563 | ? (T.gate_unknown || 'unknown')
|
|---|
| 564 | : (g.value ? (T.prop_on || 'on') : (T.prop_off || 'off'));
|
|---|
| 565 | if (!g.decided && g.value === false) stand = T.gate_default_off || stand;
|
|---|
| 566 | // Een VASTE poort is geen stand die nog kan draaien: hij staat zoals de spec
|
|---|
| 567 | // hem zet. "aan" of "uit" leest als iets waar nog over te praten valt, en
|
|---|
| 568 | // dat is hier niet zo -- §5.3 laat er geen ruimte voor.
|
|---|
| 569 | if (g.fixed) stand = T.gate_always || 'always';
|
|---|
| 570 | if (!g.available) stand = T.gate_unavailable || 'not available yet';
|
|---|
| 571 |
|
|---|
| 572 | var lamp = !g.available ? 'planned'
|
|---|
| 573 | : (g.waiting || (g.proposal && g.proposal.status === 'open')) ? 'waiting'
|
|---|
| 574 | : (g.value === true ? 'on' : (g.decided ? 'off' : 'undecided'));
|
|---|
| 575 |
|
|---|
| 576 | var wrap = el('div', 'g-sw-wrap');
|
|---|
| 577 | var btn = el('button', 'g-sw');
|
|---|
| 578 | btn.type = 'button';
|
|---|
| 579 | if (g.value === true || g.value === false) btn.setAttribute('aria-pressed', String(g.value));
|
|---|
| 580 | var head = el('span', 'g-sw-head');
|
|---|
| 581 | var lampEl = el('span', 'g-sw-lamp g-lamp-' + lamp);
|
|---|
| 582 | lampEl.setAttribute('aria-hidden', 'true');
|
|---|
| 583 | head.appendChild(lampEl);
|
|---|
| 584 | head.appendChild(el('span', 'g-sw-name', gateLabel(g.feature)));
|
|---|
| 585 | btn.appendChild(head);
|
|---|
| 586 | // Het statusveld: de stand als tekst, in een verzonken venstertje zoals de
|
|---|
| 587 | // temperatuur op het aircopaneel. Bij een lopend voorstel telt het veld wat
|
|---|
| 588 | // er wacht -- dat is op dat moment de waarheid over deze poort.
|
|---|
| 589 | var veld = (g.waiting ? (T.gate_waiting || '{n} waiting').replace('{n}', g.waiting) : stand);
|
|---|
| 590 | btn.appendChild(el('span', 'g-sw-state', veld));
|
|---|
| 591 |
|
|---|
| 592 | var meta = el('span', 'g-sw-meta small');
|
|---|
| 593 | meta.appendChild(el('span', 'g-gate-kind', T['gate_kind_' + g.kind] || g.kind));
|
|---|
| 594 | if (!g.available) meta.appendChild(el('span', 'g-dim', T.gate_planned_note || ''));
|
|---|
| 595 | if (g.threshold && g.available) {
|
|---|
| 596 | meta.appendChild(el('span', null, (T.gate_threshold || '{need} of {of} guardians')
|
|---|
| 597 | .replace('{need}', g.threshold.need).replace('{of}', g.threshold.of)));
|
|---|
| 598 | } else if (g.available) {
|
|---|
| 599 | // Geen drempel verzinnen die we niet kennen.
|
|---|
| 600 | meta.appendChild(el('span', 'g-dim', T.gate_threshold_unknown || ''));
|
|---|
| 601 | }
|
|---|
| 602 | if (!g.reversible) meta.appendChild(el('span', 'g-gate-warn', T.gate_irreversible || ''));
|
|---|
| 603 | btn.appendChild(meta);
|
|---|
| 604 | wrap.appendChild(btn);
|
|---|
| 605 |
|
|---|
| 606 | // Het kind vroeg hier ZELF om (shaer-8ru). Eigen regel onder de schakelaar,
|
|---|
| 607 | // niet in het statusveld: dit is het enige op deze rij dat van het kind komt
|
|---|
| 608 | // en het hoort niet weg te vallen tussen de drempels en de soorten. Ook
|
|---|
| 609 | // bewust niet als "n waiting" -- drie onbekenden die je kind willen volgen is
|
|---|
| 610 | // iets heel anders dan je kind dat een keer vraagt of muziek aan mag.
|
|---|
| 611 | if (g.requested) wrap.appendChild(el('p', 'small g-gate-asked', T.gate_asked || ''));
|
|---|
| 612 |
|
|---|
| 613 | if (g.proposal) {
|
|---|
| 614 | wrap.appendChild(el('p', 'small g-prop g-prop-' + g.proposal.status,
|
|---|
| 615 | (T.prop_line || 'Proposal {what} {value}: {status}')
|
|---|
| 616 | .replace('{what}', gateLabel(g.feature))
|
|---|
| 617 | .replace('{value}', g.proposal.value ? (T.prop_on || 'on') : (T.prop_off || 'off'))
|
|---|
| 618 | .replace('{status}', T['prop_st_' + g.proposal.status] || g.proposal.status)));
|
|---|
| 619 | }
|
|---|
| 620 | if (g.blockedBy) {
|
|---|
| 621 | wrap.appendChild(el('p', 'small g-empty', (T.gate_blocked || 'needs {what} first')
|
|---|
| 622 | .replace('{what}', gateLabel(g.blockedBy))));
|
|---|
| 623 | }
|
|---|
| 624 |
|
|---|
| 625 | if (!g.adjustable) {
|
|---|
| 626 | // Niet verstelbaar is niet hetzelfde als kapot: het lampje en het veld
|
|---|
| 627 | // blijven de stand tonen, alleen de toets drukt niet in.
|
|---|
| 628 | btn.disabled = true;
|
|---|
| 629 | return wrap;
|
|---|
| 630 | }
|
|---|
| 631 |
|
|---|
| 632 | // De toets stelt de ANDERE stand voor; de richting volgt de stand die we
|
|---|
| 633 | // uit de besluiten kennen, dus ook voor een ward elders kun je dichtzetten
|
|---|
| 634 | // voorstellen. Bij openzetten eerst de nf9-uitleg (uitleg staat er, dan pas
|
|---|
| 635 | // de knop); dichtzetten laat niets nieuws door en vraagt niet.
|
|---|
| 636 | var allow = (g.value === true || g.value === false) ? !g.value : true;
|
|---|
| 637 | var consequence = g.reversible === false ? 'irreversible' : 'reversible';
|
|---|
| 638 | btn.addEventListener('click', function () {
|
|---|
| 639 | if (!allow) return doPropose();
|
|---|
| 640 | if (wrap.querySelector('.g-confirm')) return; // uitleg staat er al
|
|---|
| 641 | var ask = el('div', 'g-confirm');
|
|---|
| 642 | ask.appendChild(el('p', 'small', warnText(consequence)));
|
|---|
| 643 | var ja = el('button', 'small', T.warn_go || 'Yes, propose this');
|
|---|
| 644 | ja.addEventListener('click', function () { ask.remove(); doPropose(); });
|
|---|
| 645 | var nee = el('button', 'quiet small', T.warn_back || 'No, go back');
|
|---|
| 646 | nee.addEventListener('click', function () { ask.remove(); });
|
|---|
| 647 | ask.appendChild(ja); ask.appendChild(nee);
|
|---|
| 648 | wrap.appendChild(ask);
|
|---|
| 649 | });
|
|---|
| 650 |
|
|---|
| 651 | function doPropose() {
|
|---|
| 652 | btn.disabled = true;
|
|---|
| 653 | fetch('/guardian/wards/embeds', {
|
|---|
| 654 | method: 'POST', headers: { 'Content-Type': 'application/json' },
|
|---|
| 655 | body: JSON.stringify({ uri: w.other_uri, feature: g.feature, allow: allow }),
|
|---|
| 656 | }).then(function (r) { return r.json(); })
|
|---|
| 657 | .then(function (j) {
|
|---|
| 658 | if (j && j.state === 'open') {
|
|---|
| 659 | wrap.appendChild(el('p', 'small g-prop g-prop-open',
|
|---|
| 660 | (T.prop_line || 'Proposal {what} {value}: {status}')
|
|---|
| 661 | .replace('{what}', gateLabel(g.feature))
|
|---|
| 662 | .replace('{value}', allow ? (T.prop_on || 'on') : (T.prop_off || 'off'))
|
|---|
| 663 | .replace('{status}', T.prop_st_open || 'open')));
|
|---|
| 664 | }
|
|---|
| 665 | refresh();
|
|---|
| 666 | })
|
|---|
| 667 | .catch(function () { btn.disabled = false; });
|
|---|
| 668 | }
|
|---|
| 669 | return wrap;
|
|---|
| 670 | }
|
|---|
| 671 |
|
|---|
| 672 | function wardPanel(w) {
|
|---|
| 673 | var uri = w.other_uri;
|
|---|
| 674 | var panel = el('div', 'g-panel');
|
|---|
| 675 | panel.hidden = !openPanels[uri];
|
|---|
| 676 |
|
|---|
| 677 | var set = el('div', 'g-panel-sec');
|
|---|
| 678 | set.appendChild(el('h3', null, T.settings_title || 'Settings'));
|
|---|
| 679 | // Een rij per gate, uit de catalogus van de server (shaer-ahy.1). Losse
|
|---|
| 680 | // knoppen lieten een guardian zelf uitzoeken wat er allemaal geldt, en wat
|
|---|
| 681 | // niet verstelbaar is stond nergens -- terwijl dat de helft van het antwoord
|
|---|
| 682 | // is op "wat mag dit kind".
|
|---|
| 683 | //
|
|---|
| 684 | // INGEKLAPT met een samenvatting erboven. Met twaalf poorten duwt een open
|
|---|
| 685 | // lijst alles wat eronder staat -- guardians, volgverzoeken, hulpvragen --
|
|---|
| 686 | // van het scherm. Wat je meestal wilt weten is "staat er iets open en wacht
|
|---|
| 687 | // er iets op mij", en dat past op een regel.
|
|---|
| 688 | if ((w.gates || []).length) {
|
|---|
| 689 | var lijst = el('div', 'g-gates');
|
|---|
| 690 | lijst.hidden = !openGates[uri];
|
|---|
| 691 | w.gates.forEach(function (g) { lijst.appendChild(gateRow(w, g)); });
|
|---|
| 692 |
|
|---|
| 693 | var aan = w.gates.filter(function (g) { return g.available && g.value === true; }).length;
|
|---|
| 694 | var wacht = w.gates.reduce(function (n, g) { return n + (g.waiting || 0) + (g.proposal && g.proposal.status === 'open' ? 1 : 0); }, 0);
|
|---|
| 695 | var kop = el('button', 'quiet small g-gates-toggle');
|
|---|
| 696 | var zetKop = function () {
|
|---|
| 697 | kop.textContent = (lijst.hidden ? (T.gates_show || 'Show gates') : (T.gates_hide || 'Hide gates'))
|
|---|
| 698 | + ' - ' + (T.gates_summary || '{n} gates - {on} on, {wait} waiting')
|
|---|
| 699 | .replace('{n}', w.gates.length).replace('{on}', aan).replace('{wait}', wacht);
|
|---|
| 700 | };
|
|---|
| 701 | zetKop();
|
|---|
| 702 | kop.addEventListener('click', function () {
|
|---|
| 703 | lijst.hidden = !lijst.hidden;
|
|---|
| 704 | openGates[uri] = !lijst.hidden; // blijft open over een verversing heen
|
|---|
| 705 | zetKop();
|
|---|
| 706 | });
|
|---|
| 707 | set.appendChild(kop);
|
|---|
| 708 | set.appendChild(lijst);
|
|---|
| 709 | }
|
|---|
| 710 | // Terugval voor een server die de catalogus nog niet stuurt: dan de twee
|
|---|
| 711 | // knoppen zoals ze waren, zodat een oudere Klonkt niet met een leeg vak zit.
|
|---|
| 712 | if (!(w.gates || []).length) {
|
|---|
| 713 | var setRow = el('div', 'row');
|
|---|
| 714 | setRow.appendChild(gateButton(w, 'shaer:externalEmbeds', w.embeds, T.embeds_propose, T.embeds_on, T.embeds_off));
|
|---|
| 715 | if (w.embeds !== false) {
|
|---|
| 716 | setRow.appendChild(gateButton(w, 'shaer:externalPlayback', w.playback, T.play_propose, T.play_on, T.play_off));
|
|---|
| 717 | }
|
|---|
| 718 | set.appendChild(setRow);
|
|---|
| 719 | (w.proposals || []).forEach(function (p) {
|
|---|
| 720 | var what = p.feature === 'shaer:externalPlayback' ? (T.prop_play || 'playback') : (T.prop_embeds || 'link previews');
|
|---|
| 721 | set.appendChild(el('p', 'small g-prop g-prop-' + p.status, (T.prop_line || 'Proposal {what} {value}: {status}')
|
|---|
| 722 | .replace('{what}', what).replace('{value}', p.value ? (T.prop_on || 'on') : (T.prop_off || 'off'))
|
|---|
| 723 | .replace('{status}', T['prop_st_' + p.status] || p.status)));
|
|---|
| 724 | });
|
|---|
| 725 | }
|
|---|
| 726 | panel.appendChild(set);
|
|---|
| 727 |
|
|---|
| 728 | // The fellow guardians of this child, with availability (3.6). For a
|
|---|
| 729 | // ward on another server the states live there, and saying so honestly
|
|---|
| 730 | // beats guessing.
|
|---|
| 731 | var gsec = el('div', 'g-panel-sec');
|
|---|
| 732 | gsec.appendChild(el('h3', null, T.panel_guards || 'Guardians of this child'));
|
|---|
| 733 | if (w.guardians && w.guardians.length) {
|
|---|
| 734 | w.guardians.forEach(function (g) { gsec.appendChild(availRow(g, uri)); });
|
|---|
| 735 | } else {
|
|---|
| 736 | // A ward on another server: WHO guards it is public on its actor
|
|---|
| 737 | // (shaer:guardians, 2.1), so list the seats; availability is the ward
|
|---|
| 738 | // server's private ledger (3.6.1) and is not shown, only named.
|
|---|
| 739 | var placeholder = el('p', 'g-empty small', '…');
|
|---|
| 740 | gsec.appendChild(placeholder);
|
|---|
| 741 | fetch('/guardian/wards/guardians?site=' + encodeURIComponent(S.site) + '&uri=' + encodeURIComponent(uri))
|
|---|
| 742 | .then(function (r) { return r.json(); })
|
|---|
| 743 | .then(function (j) {
|
|---|
| 744 | if (!j || !j.guardians || !j.guardians.length) {
|
|---|
| 745 | placeholder.textContent = T.panel_guards_remote || '';
|
|---|
| 746 | return;
|
|---|
| 747 | }
|
|---|
| 748 | placeholder.remove();
|
|---|
| 749 | j.guardians.forEach(function (g) {
|
|---|
| 750 | var row = el('div', 'row g-guard');
|
|---|
| 751 | row.appendChild(el('span', 'who grow', handleOf(g.uri, g.handle)));
|
|---|
| 752 | gsec.appendChild(row);
|
|---|
| 753 | });
|
|---|
| 754 | gsec.appendChild(el('p', 'g-empty small', T.panel_guards_far || ''));
|
|---|
| 755 | })
|
|---|
| 756 | .catch(function () { placeholder.textContent = T.panel_guards_remote || ''; });
|
|---|
| 757 | }
|
|---|
| 758 | panel.appendChild(gsec);
|
|---|
| 759 |
|
|---|
| 760 | sectionInto(panel, T.panel_follow || 'Follow requests',
|
|---|
| 761 | FOLLOWS.filter(function (f) { return f.wardUri === uri; }),
|
|---|
| 762 | T.panel_follow_empty || '', followCard);
|
|---|
| 763 |
|
|---|
| 764 | // Alleen wat nog WACHT. De afgehandelde vragen staan onderaan het paneel als
|
|---|
| 765 | // eigen sectie: dooreen gezet lees je niet meer of er iets van je gevraagd
|
|---|
| 766 | // wordt, en dat is de enige vraag die deze sectie hoort te beantwoorden.
|
|---|
| 767 | sectionInto(panel, T.panel_help || 'Calls for help',
|
|---|
| 768 | (S.help || []).filter(function (h) { return h.actor_uri === uri && helpOpen(h); }),
|
|---|
| 769 | T.panel_help_empty || '', helpCard);
|
|---|
| 770 |
|
|---|
| 771 | sectionInto(panel, T.panel_posts || 'Recent posts',
|
|---|
| 772 | FEED.filter(function (p) { return p.authorUri === uri; }),
|
|---|
| 773 | T.panel_posts_empty || '', feedCard);
|
|---|
| 774 |
|
|---|
| 775 | // De geschiedenis: apart, en helemaal onderaan. Wat af is hoort niet tussen
|
|---|
| 776 | // wat nog wacht -- daar wordt "moet ik iets doen" onleesbaar van. Weg gaat
|
|---|
| 777 | // hij niet: er wordt in dit systeem niets herschreven, er wordt toegevoegd.
|
|---|
| 778 | // Geen lege sectie als er nog niets is afgehandeld; dat is geen informatie.
|
|---|
| 779 | var gedaan = (S.help || []).filter(function (h) { return h.actor_uri === uri && !helpOpen(h); });
|
|---|
| 780 | if (gedaan.length) {
|
|---|
| 781 | sectionInto(panel, (T.panel_history || 'Handled ({n})').replace('{n}', gedaan.length),
|
|---|
| 782 | gedaan, '', helpCard).classList.add('g-panel-history');
|
|---|
| 783 | }
|
|---|
| 784 |
|
|---|
| 785 | var act = el('div', 'g-panel-sec');
|
|---|
| 786 | act.appendChild(el('h3', null, T.panel_actions || 'Actions'));
|
|---|
| 787 | var actRow = el('div', 'row');
|
|---|
| 788 | var wave = el('button', 'small', T.wave || '👋 Wave');
|
|---|
| 789 | wave.addEventListener('click', function () { sendWave(uri, wave); });
|
|---|
| 790 | actRow.appendChild(wave);
|
|---|
| 791 | var rel = el('button', 'quiet small', T.release);
|
|---|
| 792 | // Letting a child go is a decision, not a click. It opens a step that first
|
|---|
| 793 | // asks the server what releasing this particular ward actually does, then
|
|---|
| 794 | // says it plainly and asks yes or no. Never window.confirm: that hides a
|
|---|
| 795 | // long explanation behind an OK button people press to make it go away.
|
|---|
| 796 | rel.addEventListener('click', function () {
|
|---|
| 797 | rel.disabled = true;
|
|---|
| 798 | // site matters: with several of your own sites the server would otherwise
|
|---|
| 799 | // check this ward against the wrong one and answer "not my ward".
|
|---|
| 800 | fetch('/guardian/wards/release-check?site=' + encodeURIComponent(S.site) + '&uri=' + encodeURIComponent(uri))
|
|---|
| 801 | .then(function (r) { return r.json(); })
|
|---|
| 802 | .then(function (c) {
|
|---|
| 803 | rel.hidden = true;
|
|---|
| 804 | act.appendChild(releaseStep(w, c || {}, act, rel));
|
|---|
| 805 | })
|
|---|
| 806 | .catch(function () { rel.disabled = false; });
|
|---|
| 807 | });
|
|---|
| 808 | actRow.appendChild(rel);
|
|---|
| 809 | act.appendChild(actRow);
|
|---|
| 810 | // Bovenaan, niet onderaan: zwaaien en loslaten zijn de dingen die je DOET.
|
|---|
| 811 | // De rest van het paneel is lezen -- instellingen, wie er nog meer op let,
|
|---|
| 812 | // wat er binnenkwam. Wie het paneel opent om iets te doen hoorde eerst langs
|
|---|
| 813 | // vijf secties te scrollen.
|
|---|
| 814 | panel.insertBefore(act, panel.firstChild);
|
|---|
| 815 | return panel;
|
|---|
| 816 | }
|
|---|
| 817 |
|
|---|
| 818 | function renderWards() {
|
|---|
| 819 | var list = document.getElementById('wards-list');
|
|---|
| 820 | list.textContent = '';
|
|---|
| 821 | var wards = S.wards || [];
|
|---|
| 822 | wards.forEach(function (w) {
|
|---|
| 823 | var uri = w.other_uri;
|
|---|
| 824 | var card = el('div', 'g-card ward');
|
|---|
| 825 | var row = el('div', 'row');
|
|---|
| 826 | row.appendChild(el('span', 'who grow', handleOf(uri, w.other_handle)));
|
|---|
| 827 | // Counts on the row: whatever is waiting must be visible with the panel shut.
|
|---|
| 828 | // Alleen wat nog WACHT, zoals het commentaar hierboven al zei: een
|
|---|
| 829 | // afgehandelde vraag hoorde de boei niet te laten staan.
|
|---|
| 830 | var nHelp = (S.help || []).filter(function (h) { return h.actor_uri === uri && helpOpen(h); }).length;
|
|---|
| 831 | var nFollow = FOLLOWS.filter(function (f) { return f.wardUri === uri; }).length;
|
|---|
| 832 | if (nHelp) row.appendChild(el('span', 'tag help', '🛟 ' + nHelp));
|
|---|
| 833 | if (nFollow) row.appendChild(el('span', 'tag co', nFollow + ' ' + (nFollow === 1 ? (T.badge_follow_one || '') : (T.badge_follow || ''))));
|
|---|
| 834 | row.appendChild(el('span', 'tag ok', T.active));
|
|---|
| 835 | var toggle = el('button', 'quiet small', openPanels[uri] ? T.panel_close : T.panel_open);
|
|---|
| 836 | row.appendChild(toggle);
|
|---|
| 837 | card.appendChild(row);
|
|---|
| 838 | var panel = wardPanel(w);
|
|---|
| 839 | card.appendChild(panel);
|
|---|
| 840 | toggle.addEventListener('click', function () {
|
|---|
| 841 | openPanels[uri] = !openPanels[uri];
|
|---|
| 842 | panel.hidden = !openPanels[uri];
|
|---|
| 843 | toggle.textContent = openPanels[uri] ? T.panel_close : T.panel_open;
|
|---|
| 844 | });
|
|---|
| 845 | list.appendChild(card);
|
|---|
| 846 | });
|
|---|
| 847 | show('wards-empty', wards.length === 0);
|
|---|
| 848 | // Step away (3.6.1) only means something with wards to tell.
|
|---|
| 849 | show('away-section', wards.length > 0);
|
|---|
| 850 | }
|
|---|
| 851 |
|
|---|
| 852 | // ── 4b. Step away (FEP-633c 3.6.1) ─────────────────────────────────────
|
|---|
| 853 | function declareAway(days, btn) {
|
|---|
| 854 | btn.disabled = true;
|
|---|
| 855 | fetch('/guardian/api/away', {
|
|---|
| 856 | method: 'POST', headers: { 'Content-Type': 'application/json' },
|
|---|
| 857 | body: JSON.stringify({ days: days, site: S.site }),
|
|---|
| 858 | }).then(function (r) { return r.json(); })
|
|---|
| 859 | .then(function (j) {
|
|---|
| 860 | btn.disabled = false;
|
|---|
| 861 | var msg = document.getElementById('away-msg');
|
|---|
| 862 | msg.hidden = false;
|
|---|
| 863 | if (j && j.ok) {
|
|---|
| 864 | msg.className = 'g-msg';
|
|---|
| 865 | msg.textContent = (T.away_done || 'Your wards know you are unavailable until {date}.')
|
|---|
| 866 | .replace('{date}', new Date(j.until).toLocaleDateString());
|
|---|
| 867 | } else {
|
|---|
| 868 | msg.className = 'g-msg err';
|
|---|
| 869 | msg.textContent = (j && j.error) || (T.failed || 'failed');
|
|---|
| 870 | }
|
|---|
| 871 | })
|
|---|
| 872 | .catch(function () { btn.disabled = false; });
|
|---|
| 873 | }
|
|---|
| 874 | var awayWeek = document.getElementById('away-week');
|
|---|
| 875 | var awayMonth = document.getElementById('away-month');
|
|---|
| 876 | if (awayWeek) awayWeek.addEventListener('click', function () { declareAway(7, awayWeek); });
|
|---|
| 877 | if (awayMonth) awayMonth.addEventListener('click', function () { declareAway(30, awayMonth); });
|
|---|
| 878 |
|
|---|
| 879 | function sendWave(uri, btn) {
|
|---|
| 880 | btn.disabled = true;
|
|---|
| 881 | fetch('/guardian/api/wave', {
|
|---|
| 882 | method: 'POST', headers: { 'Content-Type': 'application/json' },
|
|---|
| 883 | body: JSON.stringify({ ward: uri, site: S.site }),
|
|---|
| 884 | }).then(function (r) { return r.json(); })
|
|---|
| 885 | .then(function (j) { btn.disabled = false; btn.textContent = (j && j.ok) ? (T.waved || '👋 sent') : (T.wave || '👋 Wave'); })
|
|---|
| 886 | .catch(function () { btn.disabled = false; });
|
|---|
| 887 | }
|
|---|
| 888 |
|
|---|
| 889 | function remove(uri, btn, onError) {
|
|---|
| 890 | btn.disabled = true;
|
|---|
| 891 | fetch('/guardian/wards/remove', {
|
|---|
| 892 | method: 'POST', headers: { 'Content-Type': 'application/json' },
|
|---|
| 893 | body: JSON.stringify({ uri: uri, site: S.site }),
|
|---|
| 894 | }).then(function (r) { return r.json().then(function (j) { return { ok: r.ok, j: j }; }); })
|
|---|
| 895 | .then(function (res) {
|
|---|
| 896 | // The server can refuse: emptying shaer:guardians is emancipation and
|
|---|
| 897 | // not one guardian's call (§3.4). Say so instead of silently redrawing.
|
|---|
| 898 | if (!res.ok) { if (onError) onError(res.j && res.j.error); return; }
|
|---|
| 899 | refresh();
|
|---|
| 900 | })
|
|---|
| 901 | .catch(function () { if (onError) onError('network'); else btn.disabled = false; });
|
|---|
| 902 | }
|
|---|
| 903 |
|
|---|
| 904 |
|
|---|
| 905 | // De scrollpositie overleeft een verversing (Barts melding, 9-8). renderAll
|
|---|
| 906 | // bouwt lijsten opnieuw op; staat de pagina daarbij even korter, dan springt
|
|---|
| 907 | // de browser omhoog en ben je kwijt waar je was. Meten en terugzetten is
|
|---|
| 908 | // genoeg -- en het is het verschil tussen een scherm dat bijwerkt en een
|
|---|
| 909 | // scherm dat onder je handen wegschuift.
|
|---|
| 910 | function metBehoudVanScroll(fn) {
|
|---|
| 911 | var y = window.scrollY || document.documentElement.scrollTop || 0;
|
|---|
| 912 | fn();
|
|---|
| 913 | if (y) window.scrollTo(0, y);
|
|---|
| 914 | }
|
|---|
| 915 |
|
|---|
| 916 | function renderAll() { renderHelp(); renderPending(); renderWards(); }
|
|---|
| 917 |
|
|---|
| 918 | // ── 0. Wards' corner: read-only feed of your wards' posts ───────────────
|
|---|
| 919 | // Lives inside each child's panel now, so the fetches only fill a cache and
|
|---|
| 920 | // ask the ward list to redraw. A guardian watches, it does not publish.
|
|---|
| 921 | function feedCard(p) {
|
|---|
| 922 | var card = el('div', 'g-card feed');
|
|---|
| 923 | var head = el('div', 'row');
|
|---|
| 924 | head.appendChild(el('span', 'who grow', p.author));
|
|---|
| 925 | if (p.published) head.appendChild(el('span', 'g-when', when(p, p.published)));
|
|---|
| 926 | card.appendChild(head);
|
|---|
| 927 | var body = el('div', 'feed-body');
|
|---|
| 928 | // body_html is de gedeelde note-body-partial, serverside gerenderd: opmaak,
|
|---|
| 929 | // media, quote-kaart en embed, precies als in de Krant en in Berichten.
|
|---|
| 930 | // Valt terug op de kale content voor een client uit de cache.
|
|---|
| 931 | var html = p.body_html || p.content || '';
|
|---|
| 932 | if (p.cw) {
|
|---|
| 933 | // De content warning blijft van de PWA zelf: note-body versluiert alleen
|
|---|
| 934 | // bij nsfw, en een ward-post met alleen een cw hoort hier dicht te staan.
|
|---|
| 935 | var d = document.createElement('details');
|
|---|
| 936 | var sum = document.createElement('summary'); sum.textContent = p.cw; d.appendChild(sum);
|
|---|
| 937 | var inner = el('div'); inner.innerHTML = html; d.appendChild(inner);
|
|---|
| 938 | body.appendChild(d);
|
|---|
| 939 | } else {
|
|---|
| 940 | body.innerHTML = html; // server-sanitized HTML (same as Berichten)
|
|---|
| 941 | }
|
|---|
| 942 | card.appendChild(body);
|
|---|
| 943 | return card;
|
|---|
| 944 | }
|
|---|
| 945 |
|
|---|
| 946 | function loadFeed() {
|
|---|
| 947 | return fetch('/guardian/api/feed?site=' + encodeURIComponent(S.site))
|
|---|
| 948 | .then(function (r) { return r.json(); })
|
|---|
| 949 | .then(function (f) { if (f && !f.error) { FEED = f.items || []; renderWards(); } })
|
|---|
| 950 | .catch(function () { /* panels just show "nothing yet" */ });
|
|---|
| 951 | }
|
|---|
| 952 |
|
|---|
| 953 | // ── 0b. Follow requests on your wards (§5.3) ────────────────────────────
|
|---|
| 954 | /**
|
|---|
| 955 | * Twee richtingen, twee eindpunten. Ze deelden er een, en dat kon niet goed
|
|---|
| 956 | * gaan: /api/follow zoekt in ap_pending_follows en vindt een uitgaand verzoek
|
|---|
| 957 | * daar nooit. De knop deed dus niets en zei niets -- erger dan geen knop.
|
|---|
| 958 | */
|
|---|
| 959 | function answerFollow(id, decision, btn, uitgaand) {
|
|---|
| 960 | if (btn) btn.disabled = true;
|
|---|
| 961 | var pad = uitgaand ? '/guardian/api/outgoing-follow/' : '/guardian/api/follow/';
|
|---|
| 962 | fetch(pad + encodeURIComponent(id), {
|
|---|
| 963 | method: 'POST', headers: { 'Content-Type': 'application/json' },
|
|---|
| 964 | body: JSON.stringify({ decision: decision, site: S.site }),
|
|---|
| 965 | }).then(loadFollowReqs);
|
|---|
| 966 | }
|
|---|
| 967 | function followCard(f) {
|
|---|
| 968 | var uitgaand = f.direction === 'outgoing';
|
|---|
| 969 | var card = el('div', 'g-card');
|
|---|
| 970 | var row = el('div', 'row');
|
|---|
| 971 | // Binnen het paneel van het kind is de ward een gegeven, dus alleen de
|
|---|
| 972 | // ANDER wordt genoemd -- en wie dat is hangt van de richting af. Zonder dat
|
|---|
| 973 | // onderscheid stond bij een uitgaand verzoek de ward zelf op de kaart
|
|---|
| 974 | // ("je kind wil je kind volgen") en verdween degene om wie het ging.
|
|---|
| 975 | row.appendChild(el('span', 'who grow',
|
|---|
| 976 | uitgaand ? ((T.follow_out_line || 'wants to follow {who}').replace('{who}', f.target || '?'))
|
|---|
| 977 | : f.follower));
|
|---|
| 978 | var ok = el('button', 'small', T.accept || 'Accept');
|
|---|
| 979 | ok.addEventListener('click', function () { answerFollow(f.id, 'approve', ok, uitgaand); });
|
|---|
| 980 | var no = el('button', 'quiet small', T.reject || 'Deny');
|
|---|
| 981 | no.addEventListener('click', function () { answerFollow(f.id, 'reject', no, uitgaand); });
|
|---|
| 982 | row.appendChild(ok); row.appendChild(no);
|
|---|
| 983 | card.appendChild(row);
|
|---|
| 984 | return card;
|
|---|
| 985 | }
|
|---|
| 986 | /**
|
|---|
| 987 | * Het logboek. Apart geladen en apart getoond: dit is geschiedenis, geen
|
|---|
| 988 | * wachtrij. Faalt hij, dan blijft de sectie gewoon weg -- een guardian mist
|
|---|
| 989 | * er niets door dat om hem vraagt.
|
|---|
| 990 | */
|
|---|
| 991 | function loadEvents() {
|
|---|
| 992 | return fetch('/guardian/api/events?site=' + encodeURIComponent(S.site))
|
|---|
| 993 | .then(function (r) { return r.json(); })
|
|---|
| 994 | .then(function (d) { if (d && !d.error) { EVENTS = d.items || []; renderLog(); } })
|
|---|
| 995 | .catch(function () { /* geen logboek is geen storing */ });
|
|---|
| 996 | }
|
|---|
| 997 |
|
|---|
| 998 | /** Een regel per gebeurtenis: wat er gebeurde, om wie, en waarom. */
|
|---|
| 999 | function eventLine(e) {
|
|---|
| 1000 | var wie = e.candidate || e.guardian || e.ward || e.follower || e.target || '';
|
|---|
| 1001 | var stuk = (T['ev_' + e.kind] || e.kind);
|
|---|
| 1002 | if (wie) stuk += ' - ' + handleOf(wie, wie);
|
|---|
| 1003 | // De REDEN is waarvoor dit logboek bestaat: zonder haar merkte een ward een
|
|---|
| 1004 | // weigering alleen doordat er iets uit een lijst verdween.
|
|---|
| 1005 | if (e.reason) stuk += ' (' + (T['evr_' + e.reason] || e.reason) + ')';
|
|---|
| 1006 | var row = el('div', 'g-card');
|
|---|
| 1007 | row.appendChild(el('span', 'who grow', stuk));
|
|---|
| 1008 | row.appendChild(el('span', 'when', when(e, e.created)));
|
|---|
| 1009 | return row;
|
|---|
| 1010 | }
|
|---|
| 1011 |
|
|---|
| 1012 | function renderLog() {
|
|---|
| 1013 | var host = document.getElementById('g-log');
|
|---|
| 1014 | if (!host) return;
|
|---|
| 1015 | host.textContent = '';
|
|---|
| 1016 | if (!EVENTS.length) return;
|
|---|
| 1017 | var lijst = el('div', 'g-gates');
|
|---|
| 1018 | lijst.hidden = !S._logOpen;
|
|---|
| 1019 | EVENTS.forEach(function (e) { lijst.appendChild(eventLine(e)); });
|
|---|
| 1020 | var kop = el('button', 'quiet small g-gates-toggle');
|
|---|
| 1021 | var zet = function () {
|
|---|
| 1022 | kop.textContent = (lijst.hidden ? (T.log_show || 'Show history') : (T.log_hide || 'Hide history'))
|
|---|
| 1023 | + ' (' + EVENTS.length + ')';
|
|---|
| 1024 | };
|
|---|
| 1025 | zet();
|
|---|
| 1026 | kop.addEventListener('click', function () {
|
|---|
| 1027 | lijst.hidden = !lijst.hidden; S._logOpen = !lijst.hidden; zet();
|
|---|
| 1028 | });
|
|---|
| 1029 | host.appendChild(kop); host.appendChild(lijst);
|
|---|
| 1030 | }
|
|---|
| 1031 |
|
|---|
| 1032 | function loadFollowReqs() {
|
|---|
| 1033 | return fetch('/guardian/api/follow-requests?site=' + encodeURIComponent(S.site))
|
|---|
| 1034 | .then(function (r) { return r.json(); })
|
|---|
| 1035 | .then(function (f) { if (f && !f.error) { FOLLOWS = f.items || []; renderWards(); } })
|
|---|
| 1036 | .catch(function () { /* panels just show "none waiting" */ });
|
|---|
| 1037 | }
|
|---|
| 1038 |
|
|---|
| 1039 | function refresh() {
|
|---|
| 1040 | return fetch('/guardian/api/state?site=' + encodeURIComponent(S.site))
|
|---|
| 1041 | .then(function (r) { return r.json(); })
|
|---|
| 1042 | .then(function (s) { if (s && !s.error) { S = s; T = s.strings || T; metBehoudVanScroll(renderAll); } })
|
|---|
| 1043 | .then(loadFeed).then(loadFollowReqs);
|
|---|
| 1044 | }
|
|---|
| 1045 |
|
|---|
| 1046 | // ── De lange poll (Barts opdracht, 9-8) ──────────────────────────────
|
|---|
| 1047 | //
|
|---|
| 1048 | // Het paneel tikte elke 45 seconden, ongeacht of er iets gebeurd was. Nu hangt
|
|---|
| 1049 | // er een verzoek open tot er iets is dat je moet verwerken -- een aanbod, een
|
|---|
| 1050 | // volgverzoek, een gate-voorstel, een hulpvraag. Dat is niet alleen zuiniger,
|
|---|
| 1051 | // het is ook SNELLER: een hulproep stond eerst tot drie kwartier van een
|
|---|
| 1052 | // minuut op het scherm te wachten.
|
|---|
| 1053 | //
|
|---|
| 1054 | // 304 = stilte, en dan meteen opnieuw wachten. Alleen bij 200 wordt er iets
|
|---|
| 1055 | // opnieuw getekend.
|
|---|
| 1056 | var pollBezig = false;
|
|---|
| 1057 | var laatsteState = null; // de vorige body, om onnodig hertekenen te herkennen
|
|---|
| 1058 |
|
|---|
| 1059 | function longPoll() {
|
|---|
| 1060 | if (pollBezig || document.hidden) return;
|
|---|
| 1061 | pollBezig = true;
|
|---|
| 1062 | var t0 = Date.now();
|
|---|
| 1063 | fetch('/guardian/api/state?wait=25&site=' + encodeURIComponent(S.site))
|
|---|
| 1064 | .then(function (r) {
|
|---|
| 1065 | pollBezig = false;
|
|---|
| 1066 | if (r.status === 304) return null; // stilte
|
|---|
| 1067 | return r.text().then(function (tekst) {
|
|---|
| 1068 | // ZELFDE INHOUD, NIET HERTEKENEN. De 304 zou dit al moeten afvangen,
|
|---|
| 1069 | // maar een enkel veld dat per verzoek verandert (er stond een levende
|
|---|
| 1070 | // klok in) maakt elke ETag anders, en dan tekent het paneel zichzelf
|
|---|
| 1071 | // stuk terwijl je scrollt. Dit is de tweede grendel, aan de kant die
|
|---|
| 1072 | // de gebruiker merkt.
|
|---|
| 1073 | if (tekst === laatsteState) return null;
|
|---|
| 1074 | laatsteState = tekst;
|
|---|
| 1075 | var s; try { s = JSON.parse(tekst); } catch (e) { return null; }
|
|---|
| 1076 | if (s && !s.error) { S = s; T = s.strings || T; metBehoudVanScroll(renderAll); }
|
|---|
| 1077 | return loadFeed().then(loadFollowReqs);
|
|---|
| 1078 | });
|
|---|
| 1079 | })
|
|---|
| 1080 | .then(function () {
|
|---|
| 1081 | // EEN LANGE POLL DIE METEEN TERUGKEERT MAG GEEN LUS WORDEN. Wachtte de
|
|---|
| 1082 | // server niet (een fout, een tussenliggende proxy, iets wat we nog niet
|
|---|
| 1083 | // weten), dan houden we zelf de rem erop. Anders vervangt een defect de
|
|---|
| 1084 | // ene tik van 45 seconden door duizend per minuut.
|
|---|
| 1085 | var snel = Date.now() - t0 < 2000;
|
|---|
| 1086 | setTimeout(longPoll, snel ? 3000 : 200);
|
|---|
| 1087 | })
|
|---|
| 1088 | .catch(function () {
|
|---|
| 1089 | // Netwerk weg of server herstart: niet meteen opnieuw beuken.
|
|---|
| 1090 | pollBezig = false;
|
|---|
| 1091 | setTimeout(longPoll, 5000);
|
|---|
| 1092 | });
|
|---|
| 1093 | }
|
|---|
| 1094 |
|
|---|
| 1095 | // ── 2. Adopt ───────────────────────────────────────────────────────────
|
|---|
| 1096 | var form = document.getElementById('adopt-form');
|
|---|
| 1097 | var input = document.getElementById('adopt-handle');
|
|---|
| 1098 | var adoptBtn = document.getElementById('adopt-btn');
|
|---|
| 1099 | var msg = document.getElementById('adopt-msg');
|
|---|
| 1100 | function setMsg(text, isErr) { msg.hidden = false; msg.className = 'g-msg' + (isErr ? ' err' : ''); msg.textContent = text; }
|
|---|
| 1101 |
|
|---|
| 1102 | form.addEventListener('submit', function (ev) {
|
|---|
| 1103 | ev.preventDefault();
|
|---|
| 1104 | var handle = input.value.trim();
|
|---|
| 1105 | if (!handle) return;
|
|---|
| 1106 | adoptBtn.disabled = true;
|
|---|
| 1107 | setMsg(T.sending || '…', false);
|
|---|
| 1108 | fetch('/guardian/adopt', {
|
|---|
| 1109 | method: 'POST', headers: { 'Content-Type': 'application/json' },
|
|---|
| 1110 | body: JSON.stringify({ handle: handle, site: S.site }),
|
|---|
| 1111 | }).then(function (r) { return r.json().then(function (j) { return { ok: r.ok, j: j }; }); })
|
|---|
| 1112 | .then(function (res) {
|
|---|
| 1113 | adoptBtn.disabled = false;
|
|---|
| 1114 | if (res.ok) {
|
|---|
| 1115 | input.value = '';
|
|---|
| 1116 | // Always refresh: the offer is recorded even if delivery is still
|
|---|
| 1117 | // in flight. Show it under "Verzonden aanvragen".
|
|---|
| 1118 | setMsg(res.j.delivered === false ? T.sent_retry : T.sent, false);
|
|---|
| 1119 | refresh();
|
|---|
| 1120 | } else {
|
|---|
| 1121 | setMsg((res.j.error === 'not_found' ? T.not_found : T.failed) , true);
|
|---|
| 1122 | }
|
|---|
| 1123 | })
|
|---|
| 1124 | .catch(function () { adoptBtn.disabled = false; setMsg(T.network, true); });
|
|---|
| 1125 | });
|
|---|
| 1126 |
|
|---|
| 1127 | // ── Site picker ────────────────────────────────────────────────────────
|
|---|
| 1128 | var picker = document.getElementById('site-picker');
|
|---|
| 1129 | if (picker) picker.addEventListener('change', function () {
|
|---|
| 1130 | location.href = '/guardian?site=' + encodeURIComponent(picker.value);
|
|---|
| 1131 | });
|
|---|
| 1132 |
|
|---|
| 1133 | // ── 5. Push ────────────────────────────────────────────────────────────
|
|---|
| 1134 | var toggle = document.getElementById('push-toggle');
|
|---|
| 1135 | var pmsg = document.getElementById('push-msg');
|
|---|
| 1136 | function pushState() {
|
|---|
| 1137 | if (!('serviceWorker' in navigator) || !('PushManager' in window)) { toggle.disabled = true; return; }
|
|---|
| 1138 | navigator.serviceWorker.register('/sw.js').catch(function () {});
|
|---|
| 1139 | navigator.serviceWorker.ready
|
|---|
| 1140 | .then(function (reg) { return reg.pushManager.getSubscription(); })
|
|---|
| 1141 | .then(function (sub) {
|
|---|
| 1142 | toggle.textContent = sub ? toggle.dataset.onLabel : toggle.dataset.offLabel;
|
|---|
| 1143 | toggle.dataset.subscribed = sub ? '1' : '';
|
|---|
| 1144 | toggle.classList.toggle('is-on', !!sub);
|
|---|
| 1145 | });
|
|---|
| 1146 | }
|
|---|
| 1147 | function urlB64(base64) {
|
|---|
| 1148 | var pad = '='.repeat((4 - (base64.length % 4)) % 4);
|
|---|
| 1149 | var b = (base64 + pad).replace(/-/g, '+').replace(/_/g, '/');
|
|---|
| 1150 | var raw = atob(b); var arr = new Uint8Array(raw.length);
|
|---|
| 1151 | for (var i = 0; i < raw.length; i++) arr[i] = raw.charCodeAt(i);
|
|---|
| 1152 | return arr;
|
|---|
| 1153 | }
|
|---|
| 1154 | toggle.addEventListener('click', function () {
|
|---|
| 1155 | pmsg.hidden = true;
|
|---|
| 1156 | navigator.serviceWorker.ready.then(function (reg) {
|
|---|
| 1157 | if (toggle.dataset.subscribed) {
|
|---|
| 1158 | reg.pushManager.getSubscription().then(function (sub) {
|
|---|
| 1159 | if (!sub) return;
|
|---|
| 1160 | fetch('/push/unsubscribe', {
|
|---|
| 1161 | method: 'POST', headers: { 'Content-Type': 'application/json' },
|
|---|
| 1162 | body: JSON.stringify({ endpoint: sub.endpoint }),
|
|---|
| 1163 | }).then(function () { return sub.unsubscribe(); }).then(pushState);
|
|---|
| 1164 | });
|
|---|
| 1165 | return;
|
|---|
| 1166 | }
|
|---|
| 1167 | fetch('/push/vapid').then(function (r) { return r.json(); }).then(function (v) {
|
|---|
| 1168 | if (!v.publicKey) throw new Error('no key');
|
|---|
| 1169 | return reg.pushManager.subscribe({ userVisibleOnly: true, applicationServerKey: urlB64(v.publicKey) });
|
|---|
| 1170 | }).then(function (sub) {
|
|---|
| 1171 | return fetch('/push/subscribe', {
|
|---|
| 1172 | method: 'POST', headers: { 'Content-Type': 'application/json' },
|
|---|
| 1173 | body: JSON.stringify({
|
|---|
| 1174 | subscription: sub.toJSON(),
|
|---|
| 1175 | alerts: { help: 1, guardian: 1, dm: 1, follow: 0, reply: 0, like: 0, boost: 0 },
|
|---|
| 1176 | uaLabel: 'Guardian PWA',
|
|---|
| 1177 | }),
|
|---|
| 1178 | });
|
|---|
| 1179 | }).then(pushState).catch(function (e) {
|
|---|
| 1180 | pmsg.hidden = false; pmsg.className = 'g-msg err';
|
|---|
| 1181 | pmsg.textContent = (T.push_unavailable || 'Push unavailable') + ': ' + e.message;
|
|---|
| 1182 | });
|
|---|
| 1183 | });
|
|---|
| 1184 | });
|
|---|
| 1185 |
|
|---|
| 1186 | renderAll(); pushState(); loadFeed(); loadFollowReqs(); loadEvents();
|
|---|
| 1187 |
|
|---|
| 1188 | // De push die de melding brengt is meteen het teken dat de staat veranderd is.
|
|---|
| 1189 | // Daarmee hoeft er geen tweede, open verbinding bij: hetzelfde kanaal doet het
|
|---|
| 1190 | // werk, en het werkt ook als de app dicht is.
|
|---|
| 1191 | if ('serviceWorker' in navigator) {
|
|---|
| 1192 | navigator.serviceWorker.addEventListener('message', function (e) {
|
|---|
| 1193 | if (e.data && e.data.klonkt === 'push') refresh();
|
|---|
| 1194 | });
|
|---|
| 1195 | }
|
|---|
| 1196 | // Het tikje blijft als vangnet -- niet elke verandering geeft een melding, en
|
|---|
| 1197 | // niet iedereen heeft meldingen aanstaan. Maar niet tikken terwijl niemand
|
|---|
| 1198 | // kijkt: dat waren verzoeken voor een tabblad op de achtergrond. Bij terugkomen
|
|---|
| 1199 | // meteen een keer, want dan is de kans op nieuws het grootst.
|
|---|
| 1200 | // De lange poll doet het werk. Het tikje blijft als vangnet, maar veel trager:
|
|---|
| 1201 | // valt er een wekker weg (een pad dat niet wekt, een herstart midden in een
|
|---|
| 1202 | // verzoek), dan mag het scherm niet voorgoed stilstaan. Vijf minuten in plaats
|
|---|
| 1203 | // van vijfenveertig seconden, en met de ETag kost zo'n tik meestal een lege 304.
|
|---|
| 1204 | longPoll();
|
|---|
| 1205 | setInterval(function () { if (!document.hidden) refresh(); }, 300000);
|
|---|
| 1206 | document.addEventListener('visibilitychange', function () {
|
|---|
| 1207 | if (document.hidden) return;
|
|---|
| 1208 | refresh();
|
|---|
| 1209 | longPoll(); // bij terugkomst weer een wachter openzetten
|
|---|
| 1210 | });
|
|---|
| 1211 | } catch (e) {
|
|---|
| 1212 | fatal((e && e.message) || String(e));
|
|---|
| 1213 | }
|
|---|
| 1214 | })();
|
|---|